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Interesting Subnets

Directory of active subnets observed by Syndu. Each row is the latest cached SubnetSnapshot per subnet and includes: density, traffic, geo/ASN representatives, and risk distribution.
Active filter: Santan · Clear
Snapshot 2026-03-08 Results 628 Page 16 / 16

152.202.163.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
152.202.163.0
Broadcast
152.202.163.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
7.1274 , -73.1191
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS3816 · COLOMBIA TELECOMUNICACIONES S.A. ESP BIC
Top organization / ISP
Colombia Telecomunicaciones S.a. ESP BIC · Colombia Telecomunicaciones S.a. ESP BIC
Top geo
Colombia · Santander Department · Bucaramanga
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

186.115.94.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.115.94.0
Broadcast
186.115.94.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
7.1274 , -73.1191
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS3816 · COLOMBIA TELECOMUNICACIONES S.A. ESP BIC
Top organization / ISP
Colombia Telecomunicaciones S.a. ESP BIC · Colombia Telecomunicaciones S.a. ESP BIC
Top geo
Colombia · Santander Department · Bucaramanga
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

77.209.0.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
77.209.0.0
Broadcast
77.209.0.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.4659 , -3.80493
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS12430 · VODAFONE ESPANA S.A.U.
Top organization / ISP
— · VODAFONE-NETWORK
Top geo
Spain · Cantabria · Santander
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

186.115.86.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.115.86.0
Broadcast
186.115.86.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
7.1274 , -73.1191
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS3816 · COLOMBIA TELECOMUNICACIONES S.A. ESP BIC
Top organization / ISP
Colombia Telecomunicaciones S.a. ESP BIC · Colombia Telecomunicaciones S.a. ESP BIC
Top geo
Colombia · Santander Department · Bucaramanga
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

181.33.223.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.33.223.0
Broadcast
181.33.223.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
7.8948 , -72.5021
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS3816 · COLOMBIA TELECOMUNICACIONES S.A. ESP BIC
Top organization / ISP
Colombia Telecomunicaciones S.a. ESP BIC · Colombia Telecomunicaciones S.a. ESP BIC
Top geo
Colombia · Norte de Santander Department · Cúcuta
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

191.15.97.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
191.15.97.0
Broadcast
191.15.97.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-12.2337 , -39.0656
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS26599 · TELEFÔNICA BRASIL S.A
Top organization / ISP
TELEF�NICA BRASIL S.A · Vivo
Top geo
Brazil · Bahia · Feira de Santana
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

191.110.217.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
191.110.217.0
Broadcast
191.110.217.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
7.1274 , -73.1191
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS3816 · COLOMBIA TELECOMUNICACIONES S.A. ESP BIC
Top organization / ISP
Colombia Telecomunicaciones S.a. ESP BIC · Colombia Telecomunicaciones S.a. ESP BIC
Top geo
Colombia · Santander Department · Bucaramanga
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

201.233.162.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
201.233.162.0
Broadcast
201.233.162.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
7.1274 , -73.1191
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS13489 · UNE EPM TELECOMUNICACIONES S.A.
Top organization / ISP
EPM Telecomunicaciones S.A. E.S.P · EPM Telecomunicaciones S.A. E.S.P.
Top geo
Colombia · Santander Department · Bucaramanga
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

161.18.194.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
161.18.194.0
Broadcast
161.18.194.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
7.8948 , -72.5021
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS3816 · COLOMBIA TELECOMUNICACIONES S.A. ESP BIC
Top organization / ISP
Colombia Telecomunicaciones S.a. ESP · Colombia Telecomunicaciones S.a. ESP BIC
Top geo
Colombia · Norte de Santander Department · Cúcuta
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

190.66.55.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
190.66.55.0
Broadcast
190.66.55.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
7.1274 , -73.1191
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS3816 · COLOMBIA TELECOMUNICACIONES S.A. ESP BIC
Top organization / ISP
Colombia Telecomunicaciones S.a. ESP BIC · Colombia Telecomunicaciones S.a. ESP BIC
Top geo
Colombia · Santander Department · Bucaramanga
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

181.68.228.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.68.228.0
Broadcast
181.68.228.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
7.8948 , -72.5021
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS27831 · Colombia Móvil
Top organization / ISP
Colombia Móvil · Colombia Móvil
Top geo
Colombia · Norte de Santander Department · Cúcuta
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

190.70.7.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
190.70.7.0
Broadcast
190.70.7.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
7.0595 , -73.0909
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS13489 · UNE EPM TELECOMUNICACIONES S.A.
Top organization / ISP
UNE EPM TELECOMUNICACIONES S.A · EPM Telecomunicaciones S.A. E.S.P.
Top geo
Colombia · Santander Department · Floridablanca
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

190.65.49.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
190.65.49.0
Broadcast
190.65.49.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
7.1274 , -73.1191
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS3816 · COLOMBIA TELECOMUNICACIONES S.A. ESP BIC
Top organization / ISP
Colombia Telecomunicaciones S.a. ESP BIC · Colombia Telecomunicaciones S.a. ESP BIC
Top geo
Colombia · Santander Department · Bucaramanga
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

181.131.233.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.131.233.0
Broadcast
181.131.233.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
7.1274 , -73.1191
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS13489 · UNE EPM TELECOMUNICACIONES S.A.
Top organization / ISP
EPM Telecomunicaciones S.A. E.S.P · EPM Telecomunicaciones S.A. E.S.P.
Top geo
Colombia · Santander Department · Bucaramanga
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

190.251.224.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
190.251.224.0
Broadcast
190.251.224.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
7.8948 , -72.5021
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS13489 · UNE EPM TELECOMUNICACIONES S.A.
Top organization / ISP
EPM Telecomunicaciones S.A. E.S.P · EPM Telecomunicaciones S.A. E.S.P.
Top geo
Colombia · Norte de Santander Department · Cúcuta
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

186.195.1.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.195.1.0
Broadcast
186.195.1.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-12.2337 , -39.0656
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS262734 · TUX NET SERVIÇOS DE INFORMÁTICA LTDA
Top organization / ISP
TUX NET SERVIÇOS DE INFORMÁTICA LTDA · TUX NET SERVIÇOS DE INFORMÁTICA LTDA
Top geo
Brazil · Bahia · Feira de Santana
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

181.136.254.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.136.254.0
Broadcast
181.136.254.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
7.1274 , -73.1191
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS13489 · UNE EPM TELECOMUNICACIONES S.A.
Top organization / ISP
EPM Telecomunicaciones S.A. E.S.P · EPM Telecomunicaciones S.A. E.S.P.
Top geo
Colombia · Santander Department · Bucaramanga
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

190.251.230.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
190.251.230.0
Broadcast
190.251.230.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
7.8948 , -72.5021
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS13489 · UNE EPM TELECOMUNICACIONES S.A.
Top organization / ISP
EPM Telecomunicaciones S.A. E.S.P · EPM Telecomunicaciones S.A. E.S.P.
Top geo
Colombia · Norte de Santander Department · Cúcuta
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

177.255.162.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.255.162.0
Broadcast
177.255.162.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
7.1274 , -73.1191
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS27831 · Colombia Móvil
Top organization / ISP
Colombia Móvil · Colombia Móvil
Top geo
Colombia · Santander Department · Bucaramanga
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

186.118.200.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.118.200.0
Broadcast
186.118.200.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
7.1274 , -73.1191
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS3816 · COLOMBIA TELECOMUNICACIONES S.A. ESP BIC
Top organization / ISP
Colombia Telecomunicaciones S.a. ESP BIC · Colombia Telecomunicaciones S.a. ESP BIC
Top geo
Colombia · Santander Department · Bucaramanga
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

187.68.217.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
187.68.217.0
Broadcast
187.68.217.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-12.2337 , -39.0656
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS22085 · Claro S/A
Top organization / ISP
Claro S/A · Claro S/A
Top geo
Brazil · Bahia · Feira de Santana
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

190.96.154.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
190.96.154.0
Broadcast
190.96.154.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
7.1274 , -73.1191
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS3816 · COLOMBIA TELECOMUNICACIONES S.A. ESP BIC
Top organization / ISP
Telebucaramanga S.a. E.S.P · Colombia Telecomunicaciones S.a. ESP BIC
Top geo
Colombia · Santander Department · Bucaramanga
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

181.51.208.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.51.208.0
Broadcast
181.51.208.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
7.1274 , -73.1191
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS10620 · Telmex Colombia S.A.
Top organization / ISP
Telmex Colombia S.A. · Telmex Colombia S.A.
Top geo
Colombia · Santander Department · Bucaramanga
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

181.206.135.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.206.135.0
Broadcast
181.206.135.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
7.0682 , -73.1698
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS27831 · Colombia Móvil
Top organization / ISP
Colombia Móvil · Colombia Móvil
Top geo
Colombia · Santander Department · Girón
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

181.51.215.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.51.215.0
Broadcast
181.51.215.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
7.1274 , -73.1191
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS10620 · Telmex Colombia S.A.
Top organization / ISP
Telmex Colombia S.A. · Telmex Colombia S.A.
Top geo
Colombia · Santander Department · Bucaramanga
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

181.50.4.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.50.4.0
Broadcast
181.50.4.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
7.0595 , -73.0909
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS10620 · Telmex Colombia S.A.
Top organization / ISP
Telmex Colombia S.A. · Telmex Colombia S.A.
Top geo
Colombia · Santander Department · Floridablanca
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

181.54.125.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.54.125.0
Broadcast
181.54.125.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
7.8948 , -72.5021
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS10620 · Telmex Colombia S.A.
Top organization / ISP
Telmex Colombia S.A. · Telmex Colombia S.A.
Top geo
Colombia · Norte de Santander Department · Cúcuta
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

45.190.205.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.190.205.0
Broadcast
45.190.205.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-20.2197 , -49.3777
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS269630 · José Carlos Santana Júnior-ME
Top organization / ISP
José Carlos Santana Júnior-ME · José Carlos Santana Júnior-ME
Top geo
Brazil · São Paulo · Orindiúva
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →
Page 16 of 16
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